31667136

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 89538048

約数和(自身を除く): 57870912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 101, 138, 142, 184, 192, 202, 213, 276, 284, 303, 368, 404, 426, 552, 568, 606, 736, 808, 852, 1104, 1136, 1212, 1472, 1616, 1633, 1704, 2208, 2272, 2323, 2424, 3232, 3266, 3408, 4416, 4544, 4646, 4848, 4899, 6464, 6532, 6816, 6969, 7171, 9292, 9696, 9798, 13064, 13632, 13938, 14342, 18584, 19392, 19596, 21513, 26128, 27876, 28684, 37168, 39192, 43026, 52256, 55752, 57368, 74336, 78384, 86052, 104512, 111504, 114736, 148672, 156768, 164933, 172104, 223008, 229472, 313536, 329866, 344208, 446016, 458944, 494799, 659732, 688416, 989598, 1319464, 1376832, 1979196, 2638928, 3958392, 5277856, 7916784, 10555712, 15833568, 31667136]

約数ペア:

[(1, 31667136), (2, 15833568), (3, 10555712), (4, 7916784), (6, 5277856), (8, 3958392), (12, 2638928), (16, 1979196), (23, 1376832), (24, 1319464), (32, 989598), (46, 688416), (48, 659732), (64, 494799), (69, 458944), (71, 446016), (92, 344208), (96, 329866), (101, 313536), (138, 229472), (142, 223008), (184, 172104), (192, 164933), (202, 156768), (213, 148672), (276, 114736), (284, 111504), (303, 104512), (368, 86052), (404, 78384), (426, 74336), (552, 57368), (568, 55752), (606, 52256), (736, 43026), (808, 39192), (852, 37168), (1104, 28684), (1136, 27876), (1212, 26128), (1472, 21513), (1616, 19596), (1633, 19392), (1704, 18584), (2208, 14342), (2272, 13938), (2323, 13632), (2424, 13064), (3232, 9798), (3266, 9696), (3408, 9292), (4416, 7171), (4544, 6969), (4646, 6816), (4848, 6532), (4899, 6464)]